89 software tool engineer jobs at 61 companies in Katy, TX

1mo
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Senior Software Engineer
Highlands Ranch or Houston
$93k-$186k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Experience with Python and C++, JIRA, Confluence, and Perforce; perform software configuration management and development tool administration; strong team collaboration and communication skills.
Python, C++, JIRA, Confluence, Perforce, DXL
2mo
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Senior Software Engineer - Data Path
Louisville or Houston
OnsiteFull Time
Pivot3
Pivot3: Provides hyperconverged infrastructure for video surveillance and data workloads.
4+ YOE4-8 years software engineering experience; strong C/C++; knowledge of storage protocols; CI tools; VMware; Agile; Linux networking.
C/C++, Jenkins, VMware, Linux, IP networking
3w
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OS/Software Engineer
Spring, Texas, United States
$93k-$214k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Providing global edge-to-cloud infrastructure and IT solutions for businesses.
2+ YOEBachelor's or Master's in CS/Information Systems; typically 2-4 years experience; experience with VMware, Linux, Windows and testing tools; software design, debugging, and test methodology skills; strong communication.
VMware, Linux, Windows
3w
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OS/Software Engineer
Spring, Texas, United States
$93k-$214k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
2+ YOEBachelor's degree in Computer Science/Information Systems (or equivalent), typically 2+ years experience, experience with multiple OS (VMware, Linux, Windows), testing and debugging, software systems design and test tools, strong communication and analytical skills.
VMware, Linux, Windows
1mo
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Sr Lead Software Engineer - CAFE
Houston or San Francisco or Seattle
$171k-$260k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years software engineering experience with formal training; expertise in system design, application development, cloud-native principles, Ansible, Windows/Linux, SCCM, PowerShell, and enterprise automation; experience with AI-assisted development tools and technical leadership.
Ansible, Microsoft Windows, Linux, Microsoft System Center Configuration Manager (SCCM), Microsoft PowerShell, GitHub, AWS, Azure
1mo
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SOFTWARE ENGINEER 2
Waller, Texas, United States
OnsiteFull Time
Daikin Comfort Technologies
Daikin Comfort TechnologiesTokyo Stock Exchange: 6367: Manufactures and distributes residential and commercial HVAC systems.
3+ YOEBS in Computer Science or Engineering required; 3+ years web application development and 3+ years React Native experience; proficiency with JavaScript, React JS, React Native, Node JS, Python, HTML/CSS, AWS, CI/CD, and tools like Jira, Slack, and GitHub.
React JS, React Native, JavaScript, Node JS, Python, HTML, CSS, Jira, Slack, GitHub, Google Docs, AWS
1mo
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Staff Software Engineer - Enterprise Security and Identity Tooling
Houston or New York City or San Francisco or Seattle or United States
$200k-$250k/yr OnsiteFull Time
Nscale
Nscale: Vertically integrated AI infrastructure provider for high-performance computing.
8+ YOE8+ years software engineering experience; strong backend skills (Python, Go, Java, TypeScript); experience building integrations, APIs, identity and access tooling, workflow automation, and reliable production services.
Python, Go, Java, TypeScript, APIs, webhooks, queues, events, workflow engines, SSO, OAuth/OIDC, SAML, SCIM, RBAC, MFA
3w
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Software Engineer ENDUR
Bangalore or London or Houston or Singapore or Dubai or Rotterdam
OnsiteFull Time
Shell
ShellLondon Stock Exchange: SHEL: Global energy providing oil, gas, and low-carbon solutions.
5+ YOEBachelor's in IT or related, 5+ years corporate IT experience with ETRM/CTRM and OpenLink Endur, full SDLC experience, Endur development (JVS/OpenComponents), Java and .Net, Oracle/SQL/PLSQL, Informatica, Azure DevOps tools.
OpenLink Endur, JVS, OpenComponents, Java, .Net, Oracle Database, SQL, PL/SQL, Informatica, Connex, Grid Enabled Scripts, Operation Services, Trade Process Management (TPM), Microsoft Azure DevOps, Microsoft VSTS, GIT, HireVue
1mo
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Software Engineer - Cloud & Integration (53565)
Houston, Texas, United States
OnsiteFull Time
Performance Home Medical
Performance Home Medical: Provides home respiratory and sleep therapy medical equipment.
2+ YOE2+ years professional software development; strong Python; Azure Functions and Azure cloud services; API integration experience (Brightree); Snowflake/SQL; VS Code, GitHub, AI-assisted tools (Claude, Copilot); strong communication and problem-solving.
Python, Azure Functions, Azure cloud services, VS Code, GitHub, Snowflake, Brightree API, Brightree Web Services API, Claude, Copilot, Microsoft Power Automate, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook, Chrome, Microsoft SharePoint, REST APIs, Key Vault, Managed Identity
15h
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Associate Software Engineer- Infrastructure
Atlanta or Charleston or Charlotte or Chicago or Columbus or Dallas or Denver or Detroit or Houston or Indianapolis or Las Vegas or Madison or Orlando or Phoenix or Pittsburgh or Portland or Salt Lake City or St. Louis
$98k-$123k/yr RemoteFull Time
New Relic
New Relic: Provides an observability platform for monitoring and improving software performance.
3+ YOE3+ years with Go or Python, 3+ years AWS experience, CI/CD tooling (GitHub Actions/Jenkins), networking (DNS/HTTP/TCP), Kubernetes, infrastructure-as-code (Terraform).
Go, Python, AWS, GitHub Actions, Jenkins, DNS, HTTP, TCP, Kubernetes, Terraform, Envoy, New Relic, Prometheus, OpenTelemetry, Azure
2w
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Software Engineer (Mid-Level)
Houston, Texas, United States
$120k-$175k/yr OnsiteFull Time
Cimarron
Cimarron: Provider of specialized engineering and technical services for aerospace.
5+ YOEU.S. citizen/permanent resident; 5+ years embedded/firmware experience; proficiency in C/C++ and Python; experience with communication interfaces, ADC/DACs, hardware bring-up, embedded debugging tools; Bachelor's in related field.
C/C++, Python, JTAG, Oscilloscope, Logic Analyzer, Git, GitLab, Linux, Embedded Toolchain, Hardware-in-the-loop (HIL)
3mo
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Principal Software Engineer-Agentic AI
St Louis or Houston or Raleigh
$115k-$192k/yr OnsiteFull Time
RELX
RELXLondon Stock Exchange: REL: Provides information-based analytics and decision tools for professional customers.
Agentic AI systems, LLMs, orchestration (LangChain/OpenAI), tool-augmented agents, prompt engineering, AI governance, scalable architectures.
LangChain, OpenAI APIs, vector databases, embeddings
2mo
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Staff Bioinformatics Software Engineer
Houston, Texas, United States
RemoteFull Time
CooperSurgical
CooperSurgicalNasdaq: COO: Manufactures medical devices for fertility and women's health.
7+ YOE7+ years in software development; expertise in NGS, bioinformatics tools, AWS, Python/R, Linux, Git, Docker; on-site in Houston; bachelor’s in CS or related field; master’s/PhD preferred.
Python, R, Linux, Bash, AWS, S3, RDS, EC2, Snakemake, Nextflow, Git, Docker, Conda, Bowtie 2, BWA, GATK, SAMtools, FastQC, NVIDIA Parabricks
3mo
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Principal Software Engineer-Agentic AI
St Louis or Houston or Raleigh
$115k-$192k/yr OnsiteFull Time
Elsevier
ElsevierLondon Stock Exchange: REL: Provides scientific, technical, and medical research information and analytics.
Agentic AI design and integration, LLMs, orchestration (LangChain/OpenAI), tool-augmented agents, prompt engineering, AI governance, and scalable, reliable AI architectures.
LangChain, OpenAI APIs, LLMs, vector databases, retrieval systems, memory systems, RAG, function calling, prompt engineering
23h
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Mission Design Tools Software Engineer
Houston, Texas, United States
OnsiteFull Time
Astrion
Astrion: Provides engineering, cybersecurity, and mission support services.
Bachelor's in engineering typically required; proficiency in C++, Fortran, Python; experience with Git/GitLab, CI/CD, software lifecycle and Agile; U.S. citizenship or permanent residency and background check required.
C++, Fortran, Python, Git, GitLab, CI/CD, Microsoft Office
1mo
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Software Engineer II (Frontend)
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Miami or New York City or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Washington, D.C. or Ottawa or Toronto or Vancouver or Mexico City
$103k-$186k/yr HybridFull Time
Scribd
Scribd: Subscription-based digital library for e-books, audiobooks, and documents.
4+ YOE4+ years frontend software development; strong TS/JS/React; Next.js; Rails familiarity; API integration; accessibility; testing; A/B testing; AI tools.
TypeScript, JavaScript, React, Next.js, Ruby on Rails, REST, GraphQL, Redis, Kafka, MySQL, Terraform, CI/CD, Monorepos, UI Libraries, AI Tools
2mo
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PNT Flight Software Developer
Houston or Glen Burnie
$95k-$203k/yr OnsiteFull Time
Intuitive Machines
Intuitive MachinesNASDAQ: LUNR: Provides lunar exploration spacecraft and space-based data services.
5+ YOEMS or PhD in aerospace or related field; 5+ years; C/C++, Python; real-time software; GN&C hardware and sensors; SWIL/HWIL testing; Agile tools; Git.
C, C++, Python, Real-time software, GN&C hardware, IMU, Star Trackers, GPS, LIDAR, OpNav, JIRA, Git, Trick, Bash, GEONS, CSPICE, GMAT, Monte Carlo analysis
6d
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Senior Software Developer - Trading
Houston, Texas, United States
OnsiteFull Time
Atlas Oil
Atlas Oil: Nationwide provider of fuel supply, logistics, and management services.
5+ YOE5+ years programming experience; strong Python, JavaScript, C#; experience building analytics, dashboards, and data-driven apps; working with real-time and historical market/news/fundamental data; trading tool experience preferred.
Python, JavaScript, C#
2w
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Mission Design Tools Software Engineer
Houston, Texas, United States
OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
Bachelor's in Engineering typically required; proficiency in C++, Fortran, Python, Git/GitLab, CI/CD, Agile; experience across Windows/Mac/Linux; strong communication and software lifecycle experience.
C++, Fortran, Python, Git, GitLab, CI/CD, Microsoft Office, Windows, Mac, Linux
2d
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Software Engineer III – Power Platform
San Antonio or Houston or Fort Worth or Dallas or Austin
OnsiteFull Time
Frost Bank
Frost BankNYSE: CFR: Provides personal and commercial banking, investment, and insurance services.
4+ YOEBachelor's or equivalent experience, minimum 4 years' experience, 3+ years Power Platform development, expertise with Power Apps/Power Automate/Dataverse, strong architecture and integration skills, CI/CD and AI-assisted tool experience preferred.
Power Apps, Power Automate, Dataverse, Power Pages, Copilot Studio, C#, .NET, JavaScript, TypeScript, SQL Server, REST APIs, Azure Functions, Azure, Bitbucket, Jenkins, Azure DevOps, GitHub